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646867 — TUBE ASSEMBLY,METAL

✓ Government record, cited
Gorenje · PIPE SECTION
PRODUCT OVERVIEW

646867: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a Gorenje industrial component. Key specifications include material: STEEL COMP 321 TUBING, design_form: PREBENT, thread_class: 3B SINGLE END, wall_thickness: 0.020 INCHES NOMINAL IN, seat_angle_in_deg: 45.0 SINGLE END, mating_end_quantity: 2 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-012-4185, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
646867
NSN: 4710-00-012-4185
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 321 TUBING
design_formPREBENT
thread_class3B SINGLE END
wall_thickness0.020 INCHES NOMINAL IN
seat_angle_in_deg45.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size1.062 INCHES SINGLE END IN
end_connection_styleFLARE SINGLE END
tube_outside_diameter0.625 INCHES NOMINAL IN
thread_pitch_diameters+1.008 TO 1.014 INCHES SINGLE END IN
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) SINGLE END
material_document_and_classificationAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
NSN4710-00-012-4185
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 646867 · Gorenje ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAT ANGLE IN DEG: 45.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
THREAD PITCH DIAMETERS: +1.008 TO 1.014 INCHES SINGLE END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.020 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 1.062 INCHES SINGLE END IN
•
END CONNECTION STYLE: FLARE SINGLE END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG45.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
THREAD PITCH DIAMETERS+1.008 TO 1.014 INCHES SINGLE END IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.020 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.062 INCHES SINGLE END IN
END CONNECTION STYLEFLARE SINGLE END
TUBE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
THREAD CLASS3B SINGLE END
SUBSTITUTES & CROSS-REFERENCES 1
483973Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 646867?
646867 is a TUBE ASSEMBLY,METAL manufactured by Gorenje.
What parts can replace 646867?
There is 1 known substitute for 646867: 483973. Substitute compatibility should be verified for your specific system.
What is the NSN for 646867?
646867 is cataloged in the U.S. Government catalog under NSN 4710-00-012-4185. This indicates validated use in U.S. government and defense supply chains.
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